UI Core Lamination

Description：

EI transformer lamination is made by Cold-rolled non-oriented electrical silicon steel sheet (CRNGO) or Cold-rolled oriented electric silicon steel sheet (CRGO), the thickness is from 0.23mm-0.5mm.

Lulu Technology specializes in the production of transformer lamination, transformer core and lamination core, such as three-phase EI lamination, single-phase EI lamination sheet. She has now become a very important manufacturer for the most completed models of three-phase, single-phase EI lamination in Shanghai, China.

Brief Induction of Lulu Tech silicon steel laminations :

EI Lamination is made by the silicon steel strip. The model of EI lamination in standard sizes is from EI 28 to EI -240, and the model of EI lamination in non-standard sizes is from EI-36 to EI-360. the gap sizes of transformer lamination core can be customized.

Three -phase EI lamination is made by the silicon steel strip. the model of three-phase EI lamination is from three-phase (20) to three phase (100), and the hole size is from Φ4.5 to Φ14, The gap sizes of transformer lamination core can be customized.

UI lamination is made by the silicon steel strip. The model of UI lamination is from UI-30 to UI-100,and the hole z Type a b c d e holes aperture(Φ).

Application Fields:

Double Coil Coating Power Transformer

Specifications of Lulu Tech EI Lamination:

Features of Lulu Tech UI lamination:

1.Low core loss and high magnetic flux density.
2. High dimension accuracy, high surface quality and high stacking coefficient.
3. Insulation film on surface, sound insulate on properties and process ability.